How smart is a smart home and is it ok to get into it now - Chris and Trevor discuss their smart-home experiences, plus we've been driving a stunner from Mercedes, the E400 and it's out of this world and class leading in many ways, but Chris reckons its a let down too?  Twitter reactions to simple mainstream topics, the Mustang is a head-turner still and Bowen is driving it again.  Bowen is doing the dished with a brand new Electrolux - what he's looking for and how it works, plus the Royal Family and Trev's fear of spiders..